🎧 Your Personal Streaming Service https://www.navidrome.org
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Deluan Quintão 3e55886195
feat: add optional natural sort order for names and titles (#6015)
* feat: add optional natural sort order for names and titles

Album, artist, song and playlist lists sort with a plain text comparison, so
names containing numbers come out as "Foo 1, Foo 10, Foo 2" instead of
"Foo 1, Foo 2, Foo 10" (issue #4554).

Adds an EnableNaturalSorting option, default off, that switches those sorts to
a NATSORT collation registered on every connection and backed by
natural.CompareFold. natural.Compare gained an ASCII case-folding variant
because it replaces 'collate nocase': sort_* columns hold raw tag values, so
without folding they would order uppercase before lowercase.

Applying the collation only inside mapSortOrder would have missed the default
configuration entirely, since that mapper runs only when PreferSortTags is on.
setSortMappings now also rewrites the order_* columns when natural sorting is
enabled on its own. Sorts over plain text columns that are not order_* columns
(playlist.name, album.name, media_file.title, playlist_tracks title) are
wrapped explicitly, and qualified with their table because 'user' is joined and
also has a 'name' column.

The option defaults to off because the collation cannot use the existing
indexes: measured on a synthetic 110k album library, the first page of an
album-by-name listing goes from 0.03ms to 14ms. Indexing the expression was
rejected outright - an index declared with a custom collation makes the whole
database unreadable to any tool that does not register it, including the
sqlite3 CLI, which fails even on 'select count(*)' and 'pragma integrity_check'.

* refactor: fold the two sort-order mappers into one

mapSortOrder and mapNaturalOrder shared the same regex and loop, differing only
in the expression they substituted, and setSortMappings picked between them with
a two-case switch. mapSortOrder now selects the column shape itself and defers to
collatedSort for the collation, so the 'collate' clause is emitted in one place
and the caller only has to decide whether any mapping is needed at all.

The mapper tests were three near-identical cases that each hard-coded one flag
combination; they are now a DescribeTable covering all four combinations of
PreferSortTags and EnableNaturalSorting, which the previous set did not. The
album sorting specs collapse the same way. Behavior is unchanged.

* fix: leave plain sort columns alone when natural sorting is off

collatedSort wrapped its column unconditionally, so the tiebreakers added for
plain text columns picked up 'collate nocase' even with EnableNaturalSorting
off. media_file.title, the playlist_tracks alias of it, and user.user_name are
all declared without a collation, so a default install would have silently
switched those tiebreaks from binary to case-insensitive ordering. Only
playlist.name was already NOCASE and genuinely unaffected.

The helper is now naturalSort and returns the column untouched unless the option
is on, so the default path keeps the collation each column was declared with.
sortCollation had a single remaining caller and folded into mapSortOrder.

Tests: the CompareFold table body was a verbatim copy of the Compare one, so
both now go through one expectOrder helper, and the album sorting specs inline
two single-use closures.

* fix(natural): defer the leading-zero tie-break to keep ordering transitive

Compare applied the padding difference between numerically equal digit runs only
when one side ended at the digit boundary, and ignored it mid-string. That made
the relation intransitive: CompareFold("1","1a") < 0 and CompareFold("1a","01a")
== 0, yet CompareFold("1","01a") > 0.

SQLite requires a collating function to be transitive and leaves ORDER BY
undefined otherwise, so registering this as NATSORT was not safe. Reproduced with
the real driver on three artist names that occur in practice - "3", "3 doors
down" and "03 greedo" - where paging one row at a time returned "03 greedo"
twice and dropped "3" entirely.

The padding difference is now carried as a tie-break that is applied only when
the strings are otherwise equal, which restores transitivity while keeping the
documented intent (a01 < a1, a0 < a00). Three existing entries changed: each
asserted that two distinct strings compare equal, which was the same defect seen
from the other side.

Found by the Codex review on #6015.
2026-08-23 14:31:37 -04:00
.devcontainer chore(deps): upgrade Go to 1.26 (#5361) 2026-04-14 19:31:01 -04:00
.github ci: pull base images through mirror.gcr.io instead of ECR Public (#5997) 2026-08-20 10:02:04 -04:00
adapters feat(jellyfin): non-expiring, audience-scoped tokens revocable by password change (#6013) 2026-08-22 20:36:24 -04:00
cmd feat(artwork): extend stale absent age to 30 days and update test formatting 2026-08-22 21:38:54 -04:00
conf feat: add optional natural sort order for names and titles (#6015) 2026-08-23 14:31:37 -04:00
consts feat(artwork): make the artwork image size cap configurable (#5931) 2026-08-11 10:42:39 -04:00
contrib fix(contrib): added missing hyphen in OpenRC script that caused crashes on startup (#5906) 2026-08-08 15:40:05 -04:00
core feat(artwork): extend stale absent age to 30 days and update test formatting 2026-08-22 21:38:54 -04:00
db feat: add optional natural sort order for names and titles (#6015) 2026-08-23 14:31:37 -04:00
git feat(plugins): experimental support for plugins (#3998) 2025-06-22 20:45:38 -04:00
log feat(jellyfin): non-expiring, audience-scoped tokens revocable by password change (#6013) 2026-08-22 20:36:24 -04:00
model feat(jellyfin): non-expiring, audience-scoped tokens revocable by password change (#6013) 2026-08-22 20:36:24 -04:00
persistence feat: add optional natural sort order for names and titles (#6015) 2026-08-23 14:31:37 -04:00
plugins fix(plugins): read the loaded plugin from a local, not the shared map (#6014) 2026-08-22 22:02:25 -04:00
release ci: pull base images through mirror.gcr.io instead of ECR Public (#5997) 2026-08-20 10:02:04 -04:00
resources feat(scrobbler): add per-user scrobble filter (#5964) 2026-08-15 16:10:53 -04:00
scanner fix(scanner): detect in-place playlist edits via the folder content hash (#5914) 2026-08-19 13:11:00 -04:00
scheduler fix(log): change debug log level to trace to reduce log noise from cron 2026-08-06 00:40:58 -04:00
scripts build(worktree): add script for setting up git worktrees 2026-03-17 21:34:00 -04:00
server feat(jellyfin): non-expiring, audience-scoped tokens revocable by password change (#6013) 2026-08-22 20:36:24 -04:00
tests perf(artwork): cap the stale-absent recheck at 100 items per kind per hour (#6007) 2026-08-21 15:23:07 -04:00
ui fix(playlist): block track edits on synced playlists across all APIs (#5984) 2026-08-19 08:47:53 -04:00
utils feat: add optional natural sort order for names and titles (#6015) 2026-08-23 14:31:37 -04:00
.dockerignore fix: add music.old to .dockerignore and .gitignore 2026-02-06 07:40:05 -05:00
.git-blame-ignore-revs Move project to Navidrome GitHub organization 2021-02-06 21:47:19 -05:00
.gitignore perf(persistence): use *_artists join tables for artist participant filters (#5930) 2026-08-10 11:42:27 -04:00
.golangci.yml refactor: replace md5 with xxh3 for faster and more efficient hashing 2026-08-19 09:28:25 -04:00
.nvmrc chore(deps): update all dependencies (#4618) 2025-10-25 17:05:16 -04:00
CODE_OF_CONDUCT.md Use Contributor Covenant v2.0 2020-07-21 14:40:21 -04:00
context7.json Add context7.json with URL and public key 2026-04-14 19:19:42 -04:00
CONTRIBUTING.md docs: update commit message format in CONTRIBUTING.md 2026-02-20 11:00:34 -05:00
Dockerfile ci: pull base images through mirror.gcr.io instead of ECR Public (#5997) 2026-08-20 10:02:04 -04:00
go.mod chore(deps): update module dependencies in go.mod and go.sum to latest versions 2026-08-17 20:36:13 -04:00
go.sum chore(deps): update module dependencies in go.mod and go.sum to latest versions 2026-08-17 20:36:13 -04:00
LICENSE Change license to GPLv3 2020-01-22 14:48:38 -05:00
main.go feat(server): implement FTS5-based full-text search (#5079) 2026-02-21 17:52:42 -05:00
Makefile fix(build): derive version from reachable git tag (#5711) 2026-07-05 00:15:59 -04:00
Procfile.dev chore(deps): upgrade to Go 1.24.1 (#3851) 2025-03-17 21:08:10 -04:00
README.md feat(subsonic): add structured sidecar lyrics support with OpenSubsonic v2 karaoke cues and agent layers (#5076) 2026-06-19 12:00:58 -04:00
reflex.conf feat(server): implement FTS5-based full-text search (#5079) 2026-02-21 17:52:42 -05:00

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Navidrome Music Server  Tweet

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Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!

Note: The master branch may be in an unstable or even broken state during development. Please use releases instead of the master branch in order to get a stable set of binaries.

Check out our Live Demo!

Any feedback is welcome! If you need/want a new feature, find a bug or think of any way to improve Navidrome, please file a GitHub issue or join the discussion in our Subreddit. If you want to contribute to the project in any other way (ui/backend dev, translations, themes), please join the chat in our Discord server.

Installation

See instructions on the project's website

Cloud Hosting

PikaPods has partnered with us to offer you an officially supported, cloud-hosted solution. A share of the revenue helps fund the development of Navidrome at no additional cost for you.

PikaPods

Features

  • Handles very large music collections
  • Streams virtually any audio format available
  • Reads and uses all your beautifully curated metadata
  • Great support for compilations (Various Artists albums) and box sets (multi-disc albums)
  • Multi-user, each user has their own play counts, playlists, favourites, etc...
  • Very low resource usage
  • Multi-platform, runs on macOS, Linux and Windows. Docker images are also provided
  • Ready to use binaries for all major platforms, including Raspberry Pi
  • Automatically monitors your library for changes, importing new files and reloading new metadata
  • Supports lyrics from sidecar .ttml, .yaml/.yml Lyricsfile, .elrc, .lrc, .srt, .txt files and embedded TTML, Enhanced LRC, LRC, SRT, and plain-text tags (via lyricspriority)
  • Themeable, modern and responsive Web interface based on Material UI
  • Compatible with all Subsonic/Madsonic/Airsonic clients
  • Transcoding on the fly. Can be set per user/player. Opus encoding is supported
  • Translated to various languages

Translations

Navidrome uses POEditor for translations, and we are always looking for more contributors

Documentation

All documentation can be found in the project's website: https://www.navidrome.org/docs. Here are some useful direct links:

Screenshots